It works and that's the main thing! More variety though please
Our boy had a leg amputated following bone cancer and is getting on, so when we discovered he was hyperthyroid we wanted to avoid surgery. Medication was a disaster, sick everywhere, and he looked awful, so we gave this a try and are so glad we did. OK it's really boring, but he eats the meat and crunchies happily every day. He's put weight back on and is much chirpier. But you MUST be rigid about not giving anything else except loads of water.